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Cryptococcal Antigen Blood Test

The Cryptococcal Antigen Blood Test aids in establishing the presence of Cryptococcus neoformans or Cryptococcal gattii infection.  

Test Code: 183025

Also Known As:

Methodology: Lateral flow immunochromographic assay

Preparation: No special preparation required.

Test Results: 3-5 days. May take longer based on weather, holiday or lab delays.


The Cryptococcal Antigen Blood Test is typically ordered when someone is showing signs of infections.  Most people do not become sick when exposure occurs.  Although, if someone is immune-compromised, they could develop a significant illness. 

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